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Coverdale JH, Roberts LW, Balon R, Beresin EV, Tait GR, Louie AK. Integrated Care in Community Settings and Psychiatric Training. ACADEMIC PSYCHIATRY : THE JOURNAL OF THE AMERICAN ASSOCIATION OF DIRECTORS OF PSYCHIATRIC RESIDENCY TRAINING AND THE ASSOCIATION FOR ACADEMIC PSYCHIATRY 2015; 39:419-421. [PMID: 26036348 DOI: 10.1007/s40596-015-0363-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 04/30/2015] [Indexed: 06/04/2023]
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Wang Y, Yang H, Li W, Meng P, Han Y, Zhang X, Cao D, Tan Y. Zuogui Jiangtang Jieyu Formulation Prevents Hyperglycaemia and Depressive-Like Behaviour in Rats by Reducing the Glucocorticoid Level in Plasma and Hippocampus. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:158361. [PMID: 26273311 PMCID: PMC4530230 DOI: 10.1155/2015/158361] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 01/08/2015] [Accepted: 01/09/2015] [Indexed: 12/17/2022]
Abstract
Aim. To determine whether Zuogui Jiangtang Jieyu prescription (ZGJTJY) has hypoglycemic and antidepressant effects which are mediated by corticosterone through adjustment of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) and glucocorticoid (GR) levels. Materials and Methods. The diabetes-related depression rats were randomly divided into four groups: the model group, metformin (1.8 mg/kg) combined with fluoxetine (10.8 mg/kg) group, and ZGJTJY high and low dose groups. Four weeks after modeling, blood glucose, behavior, and cognitive function of depression were detected. The expressions of 11β-HSD1 and GR in hippocampus were measured by western blotting and immunohistochemical experiments. Results. We found that (1) the treatment with ZGJTJY (10.26 g/kg) increases the motor activities and improves cognition ability. (2) ZGJTJY (10.26 g/kg) significantly relieves the disorder in blood and the relative indexes. (3) ZGJTJY (10.26 g/kg) can reduce hippocampal corticosterone expression levels and further improve hippocampus pathological changes. (4) ZGJTJY increased the expression of GR accompanied with decreasing 11β-HSD1 in hippocampus. Conclusions. ZGJTJY inhibits the expression of 11β-HSD1 and increases GR in hippocampus and subsequently modulates blood glucose levels, and therefore it is potential property that ZGJTJY could be of benefit for the treatment of behavior and cognitive function of diabetes-related depression.
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Affiliation(s)
- YuHong Wang
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
| | - Hui Yang
- First Hospital of Hunan University of Chinese Medicine, Hunan, China
| | - Wei Li
- First Hospital of Hunan University of Chinese Medicine, Hunan, China
| | - Pan Meng
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
| | - YuanShan Han
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
| | - Xiuli Zhang
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
| | - DeLiang Cao
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
| | - Yuansheng Tan
- Hunan University of Chinese Medicine, No. 300, Bachelor Road, Changsha, Hunan 410208, China
- First Hospital of Hunan University of Chinese Medicine, Hunan, China
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Diabetes and obesity not associated with 6-month remission rates for primary care patients with depression. PSYCHOSOMATICS 2015; 56:354-61. [PMID: 26096322 DOI: 10.1016/j.psym.2014.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 03/31/2014] [Accepted: 04/01/2014] [Indexed: 12/25/2022]
Abstract
BACKGROUND Complex interrelationships appear to exist among depression, diabetes, and obesity, and it has been proposed that both diabetes and obesity have an association with depression. OBJECTIVE The purpose of our study was to explore the effect of obesity and diabetes on response to the treatment of depression. Our hypothesis was that obesity and the diagnosis of diabetes in primary care patients with depression would have no effects on depression remission rates 6 months after diagnosis. METHODS A retrospective chart review analysis of 1894 adult (age ≥18y) primary care patients diagnosed with major depressive disorder or dysthymia and a Patient Health Questionnaire-9 score ≥10 from January 1, 2008, through September 30, 2012. Multiple logistic regression modeling retaining all independent variables was performed for the outcome of remission (Patient Health Questionnaire-9 < 5) 6 months after diagnosis. RESULTS The presence of obesity (odds ratio = 0.937, 95% CI: 0.770-1.140, p = 0.514) or the diagnosis of diabetes (odds ratio = 0.740, 95% CI: 0.535-1.022, p = 0.068) did not affect the likelihood of remission, while controlling for the other independent variables. CONCLUSIONS In primary care patients treated for depression, the presence of diabetes or obesity at the time of diagnosis of depression does not appear to significantly affect remission of depressive symptoms 6 months after diagnosis.
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Laderman M. Behavioral Health Integration: A Key Component of the Triple Aim. Popul Health Manag 2015; 18:320-2. [PMID: 26087052 DOI: 10.1089/pop.2015.0028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Affiliation(s)
- Mara Laderman
- Institute for Healthcare Improvement , Cambridge, Massachussetts
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Petrak F, Baumeister H, Skinner TC, Brown A, Holt RIG. Depression and diabetes: treatment and health-care delivery. Lancet Diabetes Endocrinol 2015; 3:472-485. [PMID: 25995125 DOI: 10.1016/s2213-8587(15)00045-5] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 03/05/2015] [Indexed: 12/12/2022]
Abstract
Despite research efforts in the past 20 years, scientific evidence about screening and treatment for depression in diabetes remains incomplete and is mostly focused on North American and European health-care systems. Validated instruments to detect depression in diabetes, although widely available, only become effective and thus recommended if subsequent treatment pathways are accessible, which is often not the case. Because of the well known adverse effects of the interaction between depression and diabetes, treatment goals should focus on the remission or improvement of depression as well as improvement in glycaemic control as a marker for subsequent diabetes outcome. Scientific evidence evaluating treatment for depression in type 1 and type 2 diabetes shows that depression can be treated with moderate success by various psychological and pharmacological interventions, which are often implemented through collaborative care and stepped-care approaches. The evidence for improved glycaemic control in the treatment of depression by use of selective serotonin reuptake inhibitors or psychological approaches is conflicting; only some analyses show small to moderate improvements in glycaemic control. More research is needed to evaluate treatment of different depression subtypes in people with diabetes, the cost-effectiveness of treatments, the use of health-care resources, the need to account for cultural differences and different health-care systems, and new treatment and prevention approaches.
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Affiliation(s)
- Frank Petrak
- Department of Psychosomatic Medicine and Psychotherapy, LWL-University Clinic Bochum, Ruhr-University Bochum and Centre for Psychotherapy Wiesbaden, Wiesbaden Germany.
| | - Harald Baumeister
- Department of Rehabilitation Psychology and Psychotherapy, Institute of Psychology and Medical Psychology and Medical Sociology, Medical Faculty, University of Freiburg, Freiburg, Germany
| | - Timothy C Skinner
- School of Psychological and Clinical Sciences, Charles Darwin University, Darwin, Australia
| | - Alex Brown
- South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Richard I G Holt
- Human Development and Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
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Is treatment of depression cost-effective in people with diabetes? A systematic review of the economic evidence. Int J Technol Assess Health Care 2015; 29:384-91. [PMID: 24290331 PMCID: PMC3846381 DOI: 10.1017/s0266462313000445] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Depression is common in diabetes and linked to a wide range of adverse outcomes. UK policy indicates that depression should be treated using conventional psychological treatments in a stepped care framework. This review aimed to identify current economic evidence of psychological treatments for depression among people with diabetes. METHOD Electronic search strategies (conducted in MEDLINE, EMBASE, PsycINFO, CINAHL, NHS EED) combined clinical and economic search terms to identify full economic evaluations of the relevant interventions. Prespecified screening and inclusion criteria were used. Standardized data extraction and critical appraisal were conducted and the results summarized qualitatively. RESULTS Excluding duplicates, 1,516 studies for co-morbid depression and diabetes were screened. Four economic evaluations were identified. The studies found that the interventions improved health status, reduced depression and were cost-effective compared with usual care. The studies were all U.S.-based and evaluated collaborative care programs that included psychological therapies. Critical appraisal indicated limitations with the study designs, analysis and results for all studies. CONCLUSIONS The review highlighted the paucity of evidence in this area. The four studies indicated the potential of interventions to reduce depression and be cost-effective compared with usual care. Two studies reported costs per QALY gained of USD 267 to USD 4,317, whilst two studies reported the intervention dominated usual care, with net savings of USD 440 to USD 612 and net gains in patient free days or QALYs.
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Fiore V, Marci M, Poggi A, Giagulli VA, Licchelli B, Iacoviello M, Guastamacchia E, De Pergola G, Triggiani V. The association between diabetes and depression: a very disabling condition. Endocrine 2015; 48:14-24. [PMID: 24927794 DOI: 10.1007/s12020-014-0323-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Accepted: 05/27/2014] [Indexed: 12/29/2022]
Abstract
Rates of depression are significantly increased in diabetic patients, and even more in the elderly. About 20-30% of patients with diabetes suffer from clinically relevant depressive disorders, 10% of which being affected by the major depression disorder. Moreover, people with depression seem to be more prone to develop an associated diabetes mellitus, and depression can worsen glycemic control in diabetes, with higher risk to develop complications and adverse outcomes, whereas improving depressive symptoms is generally associated with a better glycemic control. Thus, the coexistence of depression and diabetes has a negative impact on both lifestyle and quality of life, with a reduction of physical activity and an increase in the request for medical care and prescriptions, possibly increasing the healthcare costs and the susceptibility to further diseases. These negative aspects are particularly evident in the elderly, with further decrease in the mobility, worsening of disability, frailty, geriatric syndromes and increased mortality. Healthcare providers should be aware of the possible coexistence of depression and diabetes and of the related consequences, to better manage the patients affected by these two pathological conditions.
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Affiliation(s)
- Vincenzo Fiore
- Unit of Internal Medicine-Geriatrics, "S. Giovanni Evangelista" Hospital, Via Parrozzani 3, 00019, Tivoli (RM), Italy
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Zentner N, Baumgartner I, Becker T, Puschner B. Course of health care costs before and after psychiatric inpatient treatment: patient-reported vs. administrative records. Int J Health Policy Manag 2015; 4:153-60. [PMID: 25774372 DOI: 10.15171/ijhpm.2015.16] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 01/22/2015] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND There is limited evidence on the course of health service costs before and after psychiatric inpatient treatment, which might also be affected by source of cost data. Thus, this study examines: i) differences in health care costs before and after psychiatric inpatient treatment, ii) whether these differences vary by source of cost-data (self-report vs. administrative), and iii) predictors of cost differences over time. METHODS Sixty-one psychiatric inpatients gave informed consent to their statutory health insurance company to provide insurance records and completed assessments at admission and 6-month follow-up. These were compared to the self-reported treatment costs derived from the "Client Socio-demographic and Service Use Inventory" (CSSRI-EU) for two 6-month observation periods before and after admission to inpatient treatment to a large psychiatric hospital in rural Bavaria. Costs were divided into subtypes including costs for inpatient and outpatient treatment as well as for medication. RESULTS Sixty-one participants completed both assessments. Over one year, the average patient-reported total monthly treatment costs increased from € 276.91 to € 517.88 (paired Wilcoxon Z = -2.27; P = 0.023). Also all subtypes of treatment costs increased according to both data sources. Predictors of changes in costs were duration of the index admission and marital status. CONCLUSION Self-reported costs of people with severe mental illness adequately reflect actual service use as recorded in administrative data. The increase in health service use after inpatient treatment can be seen as positive, while the pre-inpatient level of care is a potential problem, raising the question whether more or better outpatient care might have prevented hospital admission. Findings may serve as a basis for future studies aiming at furthering the understanding of what to expect regarding appropriate levels of post-hospital care, and what factors may help or inhibit post-discharge treatment engagement. Future research is also needed to examine long-term effects of inpatient psychiatric treatment on outcome and costs.
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Affiliation(s)
- Nadja Zentner
- Department of Psychiatry II, Ulm University, Ulm, Germany
| | | | - Thomas Becker
- Department of Psychiatry II, Ulm University, Ulm, Germany
| | - Bernd Puschner
- Department of Psychiatry II, Ulm University, Ulm, Germany
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Johnson JA, Al Sayah F, Wozniak L, Rees S, Soprovich A, Qiu W, Chik CL, Chue P, Florence P, Jacquier J, Lysak P, Opgenorth A, Katon W, Majumdar SR. Collaborative care versus screening and follow-up for patients with diabetes and depressive symptoms: results of a primary care-based comparative effectiveness trial. Diabetes Care 2014; 37:3220-6. [PMID: 25315205 DOI: 10.2337/dc14-1308] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Depressive symptoms are common and, when coexisting with diabetes, worsen outcomes and increase health care costs. We evaluated a nurse case-manager-based collaborative primary care team model to improve depressive symptoms in diabetic patients. RESEARCH DESIGN AND METHODS We conducted a controlled implementation trial in four nonmetropolitan primary care networks. Eligible patients had type 2 diabetes and screened positive for depressive symptoms, based on a Patient Health Questionnaire (PHQ) score of ≥10. Patients were allocated using an "on-off" monthly time series. Intervention consisted of case-managers working 1:1 with patients to deliver individualized care. The main outcome was improvement in PHQ scores at 12 months. A concurrent cohort of 71 comparable patients was used as nonscreened usual care control subjects. RESULTS Of 1,924 patients screened, 476 (25%) had a PHQ score >10. Of these, 95 were allocated to intervention and 62 to active control. There were no baseline differences between groups: mean age was 57.8 years, 55% were women, and the mean PHQ score was 14.5 (SD 3.7). Intervention patients had greater 12-month improvements in PHQ (7.3 [SD 5.6]) compared with active-control subjects (5.2 [SD 5.7], P = 0.015). Recovery of depressive symptoms (i.e., PHQ reduced by 50%) was greater among intervention patients (61% vs. 44%, P = 0.03). Compared with trial patients, nonscreened control subjects had significantly less improvement at 12 months in the PHQ score (3.2 [SD 4.9]) and lower rates of recovery (24%, P < 0.05 for both). CONCLUSIONS In patients with type 2 diabetes who screened positive for depressive symptoms, collaborative care improved depressive symptoms, but physician notification and follow-up was also a clinically effective initial strategy compared with usual care.
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Affiliation(s)
- Jeffrey A Johnson
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Fatima Al Sayah
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Lisa Wozniak
- Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Sandra Rees
- Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Allison Soprovich
- Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Weiyu Qiu
- Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada
| | - Constance L Chik
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Pierre Chue
- Alberta Health Services, Edmonton, Alberta, Canada Department of Psychiatry, University of Alberta, Edmonton, Alberta, Canada
| | | | - Jennifer Jacquier
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Pauline Lysak
- Department of Psychiatry, University of Alberta, Edmonton, Alberta, Canada
| | - Andrea Opgenorth
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Wayne Katon
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Sumit R Majumdar
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada Alliance for Canadian Health Outcomes Research, University of Alberta, Edmonton, Alberta, Canada Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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Chwastiak L, Vanderlip E, Katon W. Treating complexity: collaborative care for multiple chronic conditions. Int Rev Psychiatry 2014; 26:638-47. [PMID: 25553781 DOI: 10.3109/09540261.2014.969689] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Individuals with co-morbid chronic medical illness and psychiatric illness are a costly and complex patient population, at high risk for poor outcomes. Health-risk behaviours (e.g. smoking, poor diet, and sedentary lifestyle), side effects from psychiatric medications, and poor quality medical care all contribute to poor outcomes. Individuals with major depression die, on average, 5 to 10 years before their age-matched counterparts. For individuals with severe mental illness such as bipolar disorder or schizophrenia, life expectancy may be up to 20 years shorter. As the majority of this premature mortality is due to cardiovascular disease, there is a critical need to engage these individuals around the care of chronic medical illness.
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Affiliation(s)
- Lydia Chwastiak
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine , Seattle, Washington , USA
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Gühne U, Luppa M, König HH, Riedel-Heller SG. [Collaborative and home based treatment for older adults with depression: a review of the literature]. DER NERVENARZT 2014; 85:1363-71. [PMID: 25223365 DOI: 10.1007/s00115-014-4089-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Due to the demographic development depressive disorders in old age are becoming a central and urgent healthcare challenge. OBJECTIVES The article reviews effective approaches towards treatment of depression in the elderly. METHODS A literature review of complex interventions improving depression care was carried out. RESULTS Robust evidence exists for the use of collaborative care models which incorporate collaboration between mental health and medical providers in the primary care setting (e.g. general practitioners and specialists), regular monitoring, case management, and evidence-based treatment. Staged treatment approaches seem to be appropriate by which initially use treatment strategies of low intensity. For patients with limited mobility, home-based approaches have proven to be particularly practical and effective. CONCLUSION Multidisciplinary and multimodal treatment approaches represent an effective and efficient way of healthcare provision for late life depression. In Germany, only few initiatives inspired by successful international models have so far been identified.
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Affiliation(s)
- U Gühne
- Institut für Sozialmedizin, Arbeitsmedizin und Public Health (ISAP), Universität Leipzig, Philipp-Rosenthal-Str. 55, 04103, Leipzig, Deutschland,
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Abstract
Psychotherapy is an effective and often highly cost-effective medical intervention for many serious psychiatric conditions. Psychotherapy can also lead to savings in other medical and societal costs. It is at times the firstline and most important treatment and at other times augments the efficacy of psychotropic medication. Many patients are in need of more prolonged and intensive psychotherapy, including those with personality disorders and those with chronic complex psychiatric conditions often with severe anxiety and depression. Many patients with serious and complex psychiatric illness have experienced severe early life trauma in an atmosphere in which family members or caretakers themselves have serious psychiatric disorders. Children and adolescents with learning disabilities and those with severe psychiatric disorders can also require more than brief treatment. Other diagnostic groups for whom psychotherapy is effective and cost-effective include patients with schizophrenia, anxiety disorders (including posttraumatic stress disorder), depression, and substance abuse. In addition, psychotherapy for the medically ill with concomitant psychiatric illness often lowers medical costs, improves recovery from medical illness, and at times even prolongs life compared to similar patients not given psychotherapy. While "cost-effective" treatments can yield savings in healthcare costs, disability claims, and other societal costs, "cost-effective" by no means translates to "cheap" but instead describes treatments that are clinically effective and provided at a cost that is considered reasonable given the benefit they provide, even if the treatments increase direct expenses. In the current insurance climate in which Mental Health Parity is the law, insurers nonetheless often use their own non-research and non-clinically based medical necessity guidelines to subvert it and limit access to appropriate psychotherapeutic treatments. Many patients, especially those who need extended and intensive psychotherapy, are at risk of receiving substandard care due to inadequate insurance reimbursement. These patients remain vulnerable to residual illness and the concomitant sequelae in lost productivity, dysfunctional interpersonal and family relationships, comorbidity including increased medical and surgical services, and increased mortality.
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Affiliation(s)
- Susan G Lazar
- Clinical Professor of Psychiatry: Georgetown University School of Medicine, George Washington University School of Medicine, Uniformed Services University of the Health Sciences; Supervising and Training Analyst, Washington Psychoanalytic Institute
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[Cost effectiveness of a health insurance based case management programme for patients with affective disorders]. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT ÖSTERREICHISCHER NERVENÄRZTE UND PSYCHIATER 2014; 28:130-41. [PMID: 24915904 DOI: 10.1007/s40211-014-0109-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 05/03/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Health economic evaluation of a health insurance based case management intervention for persons with mood to severe depressive disorders from payers' perspective. Intervention intended to raise utilization rates of outpatient health services. METHODS Comparison of patients of one German health insurance company in two different regions/states. Cohort study consists of a control region offering treatment as usual. Patients in the experimental region were exposed to a case management programme guided by health insurance account manager who received trainings, quality circles and supervisions prior to intervention. Utilization rates of ambulatory psychiatrist and/or psychotherapist should be increased. Estimation of incremental cost effectiveness ratio (ICER) was intended. RESULTS Intervention yielded benefits for patients at comparable costs. A conservative estimation of the ICER was 44,16 euro. Maximum willingness to pay was 378,82 euro per year. Sensitivity analyses showed that this amount of maximum willingness to pay can be reduced to 34,34 euro per year or 2,86 euro per month due to cost degression effects. CONCLUSIONS The intervention gains increasing cost effectiveness by the number of included patients and case managers. Cooperation between health insurances is suggested in order to minimize intervention cost and to maximize patient benefits. Results should be confirmed by individual longitudinal data (bottom-up approach) first.
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Abstract
Diabetes and depression occur together approximately twice as frequently as would be predicted by chance alone. Comorbid diabetes and depression are a major clinical challenge as the outcomes of both conditions are worsened by the other. Although the psychological burden of diabetes may contribute to depression, this explanation does not fully explain the relationship between these 2 conditions. Both conditions may be driven by shared underlying biological and behavioral mechanisms, such as hypothalamic-pituitary-adrenal axis activation, inflammation, sleep disturbance, inactive lifestyle, poor dietary habits, and environmental and cultural risk factors. Depression is frequently missed in people with diabetes despite effective screening tools being available. Both psychological interventions and antidepressants are effective in treating depressive symptoms in people with diabetes but have mixed effects on glycemic control. Clear care pathways involving a multidisciplinary team are needed to obtain optimal medical and psychiatric outcomes for people with comorbid diabetes and depression.
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Affiliation(s)
- Richard I G Holt
- Human Development and Health Academic Unit, Faculty of Medicine, The Institute of Developmental Sciences (IDS Building), MP887, Southampton General Hospital, University of Southampton, Tremona Road, Southampton, SO16 6YD, UK,
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Markle-Reid M, McAiney C, Forbes D, Thabane L, Gibson M, Browne G, Hoch JS, Peirce T, Busing B. An interprofessional nurse-led mental health promotion intervention for older home care clients with depressive symptoms. BMC Geriatr 2014; 14:62. [PMID: 24886344 PMCID: PMC4019952 DOI: 10.1186/1471-2318-14-62] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Accepted: 04/24/2014] [Indexed: 11/10/2022] Open
Abstract
Background Depressive symptoms in older home care clients are common but poorly recognized and treated, resulting in adverse health outcomes, premature institutionalization, and costly use of health services. The objectives of this study were to examine the feasibility and acceptability of a new six-month interprofessional (IP) nurse-led mental health promotion intervention, and to explore its effects on reducing depressive symptoms in older home care clients (≥ 70 years) using personal support services. Methods A prospective one-group pre-test/post-test study design was used. The intervention was a six-month evidence-based depression care management strategy led by a registered nurse that used an IP approach. Of 142 eligible consenting participants, 98 (69%) completed the six-month and 87 (61%) completed the one-year follow-up. Outcomes included depressive symptoms, anxiety, health-related quality of life (HRQoL), and the costs of use of all types of health services at baseline and six-month and one-year follow-up. An interpretive descriptive design was used to explore clients’, nurses’, and personal support workers’ perceptions about the intervention’s appropriateness, benefits, and barriers and facilitators to implementation. Results Of the 142 participants, 56% had clinically significant depressive symptoms, with 38% having moderate to severe symptoms. The intervention was feasible and acceptable to older home care clients with depressive symptoms. It was effective in reducing depressive symptoms and improving HRQoL at six-month follow-up, with small additional improvements six months after the intervention. The intervention also reduced anxiety at one year follow-up. Significant reductions were observed in the use of hospitalization, ambulance services, and emergency room visits over the study period. Conclusions Our findings provide initial evidence for the feasibility, acceptability, and sustained effects of the nurse-led mental health promotion intervention in improving client outcomes, reducing use of expensive health services, and improving clinical practice behaviours of home care providers. Future research should evaluate its efficacy using a randomized clinical trial design, in different settings, with an adequate sample of older home care recipients with depressive symptoms. Trial registration Clinicaltrials.gov identifier: NCT01407926.
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Walls ML, Aronson BD, Soper GV, Johnson-Jennings MD. The Prevalence and Correlates of Mental and Emotional Health Among American Indian Adults With Type 2 Diabetes. THE DIABETES EDUCATOR 2014; 40:319-328. [PMID: 24562607 PMCID: PMC4141029 DOI: 10.1177/0145721714524282] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AIMS The purpose of this study was to examine the prevalence and correlates of mental and emotional health factors among a sample of American Indian (Indigenous) adults diagnosed with type 2 diabetes. METHODS Data are from a community-based participatory research project involving 2 Indigenous reservation communities. Data were collected from 218 Indigenous adults diagnosed with type 2 diabetes via in-person paper-and-pencil survey interviews. RESULTS Reports of greater numbers of mental/emotional health problems were associated with increases in self-reported hyperglycemia, comorbid health problems, and health-impaired physical activities. CONCLUSIONS This study addresses a gap in the literature by demonstrating the associations between various mental/emotional health factors and diabetes-related health problems for Indigenous Americans. Findings underscore the importance of holistic, integrated primary care models for more effective diabetes care.
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Affiliation(s)
- Melissa L Walls
- Department of Biobehavioral Health & Population Sciences, University of Minnesota Medical School-Duluth, Duluth, Minnesota (Dr Walls, Mr Soper)
| | - Benjamin D Aronson
- Department of Pharmacy Practice and Pharmaceutical Sciences, College of Pharmacy, University of Minnesota, Duluth, Minnesota (Dr Aronson, Dr Johnson-Jennings)
| | - Garrett V Soper
- Department of Biobehavioral Health & Population Sciences, University of Minnesota Medical School-Duluth, Duluth, Minnesota (Dr Walls, Mr Soper)
| | - Michelle D Johnson-Jennings
- Department of Pharmacy Practice and Pharmaceutical Sciences, College of Pharmacy, University of Minnesota, Duluth, Minnesota (Dr Aronson, Dr Johnson-Jennings)
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Prina AM, Huisman M, Yeap BB, Hankey GJ, Flicker L, Brayne C, Almeida OP. Hospital costs associated with depression in a cohort of older men living in Western Australia. Gen Hosp Psychiatry 2014; 36:33-7. [PMID: 24113024 DOI: 10.1016/j.genhosppsych.2013.08.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 08/29/2013] [Accepted: 08/30/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND There is lack of information of the hospital costs related to depression. Here, we compare the costs associated with general hospital admissions over 2 years between older men with and without a documented past history of depression. METHODS A community-based cohort of older men living in Perth, Western Australia, was assessed at baseline between 2001 and 2004 and followed up for 2 years by prospective data linkage. The participants were selected randomly from the Australia electoral roll. Two-year hospital costs were estimated. RESULTS Among 5411 patients, 75% of 339 men with depressive symptoms had at least one hospital admission compared with 61% of 5072 men without depression (P<.001). Two-year median hospital costs in the depressed group were A$4153 compared with A$1671 in participants free from depression (P<.001). In multivariate analysis, the presence of clinically significant depressive symptoms remained an independent predictor of higher cost [incident rate ratios (RR)=1.44, 95% confidence interval (CI): 1.23-1.68] and was associated with being a high-cost user of health services (RR=2.04, 95% CI: 1.43-2.92). LIMITATIONS The estimation of costs was solely based on the main diagnosis, potentially leading to underestimates of the real cost differences. CONCLUSIONS Hospital care cost was higher for older men with documented evidence of past depression than those without. The issue of depression in later life must be tackled if we want to optimize the use of limited hospital resources available.
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Affiliation(s)
- A Matthew Prina
- Department of Public Health & Primary Care, Institute of Public Health, Cambridge University, UK; Western Australia Centre for Health & Ageing, Centre for Medical Research, University of Western Australia; Centre for Global Mental Health, Institute of Psychiatry at King's College London, London, UK.
| | - Martijn Huisman
- Department of Epidemiology & Biostatistics and the EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands; Department of Sociology, VU University, Amsterdam, The Netherlands
| | - Bu B Yeap
- School of Medicine and Pharmacology, University of Western Australia; Department of Endocrinology and Diabetes, Fremantle Hospital, Western Australia
| | - Graeme J Hankey
- Western Australia Centre for Health & Ageing, Centre for Medical Research, University of Western Australia; Department of Neurology, Royal Perth Hospital, Perth, Australia
| | - Leon Flicker
- Western Australia Centre for Health & Ageing, Centre for Medical Research, University of Western Australia; School of Medicine and Pharmacology, University of Western Australia; Department of Geriatric Medicine, Royal Perth Hospital
| | - Carol Brayne
- Department of Public Health & Primary Care, Institute of Public Health, Cambridge University, UK
| | - Osvaldo P Almeida
- Western Australia Centre for Health & Ageing, Centre for Medical Research, University of Western Australia; School of Psychiatry and Clinical Neurosciences, University of Western Australia; Department of Psychiatry, Royal Perth Hospital
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Sonntag M, König HH, Konnopka A. The estimation of utility weights in cost-utility analysis for mental disorders: a systematic review. PHARMACOECONOMICS 2013; 31:1131-54. [PMID: 24293216 DOI: 10.1007/s40273-013-0107-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
OBJECTIVE To systematically review approaches and instruments used to derive utility weights in cost-utility analyses (CUAs) within the field of mental disorders and to identify factors that may have influenced the choice of the approach. METHODS We searched the databases DARE (Database of Abstracts of Reviews of Effects), NHS EED (National Health Service Economic Evaluation Database), HTA (Health Technology Assessment), and PubMed for CUAs. Studies were included if they were full economic evaluations and reported quality-adjusted life-years as the health outcome. Study characteristics and instruments used to estimate utility weights were described and a logistic regression analysis was conducted to identify factors associated with the choice of either the direct (e.g. standard gamble) or the preference-based measure (PBM) approach (e.g. EQ-5D). RESULTS We identified 227 CUAs with a maximum in 2009, 2010, and 2012. Most CUAs were conducted in depression, dementia, or psychosis, and came from the US or the UK, with the EQ-5D being the most frequently used instrument. The application of the direct approach was significantly associated with depression, psychosis, and model-based studies. The PBM approach was more likely to be used in recent studies, dementia, Europe, and empirical studies. Utility weights used in model-based studies were derived from only a small number of studies. LIMITATIONS We only searched four databases and did not evaluate the quality of the included studies. CONCLUSIONS Direct instruments and PBMs are used to elicit utility weights in CUAs with different frequencies regarding study type, mental disorder, and country.
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Affiliation(s)
- Michael Sonntag
- Department of Health Economics and Health Services Research, Hamburg Center for Health Economics, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany,
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Perkes SJ, Bowman J, Penkala S. Psychological therapies for the management of co-morbid depression following a spinal cord injury: a systematic review. J Health Psychol 2013; 19:1597-612. [PMID: 23988680 DOI: 10.1177/1359105313496445] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The evidence about psychological therapies used to manage co-morbid depression after a spinal cord injury is presented here. A comprehensive search of five electronic databases identified nine studies (participants, n = 591) meeting inclusion criteria. Pooled statistical analyses were conducted in combination with narrative synthesis. Overall, multimodal cognitive behavioural therapy was found to be moderately effective (standardised mean difference = -0.52; 95% confidence interval = -0.85, -0.19). Activity scheduling, psychoeducation, problem solving and cognitive therapy may be particularly beneficial therapies within cognitive behavioural therapy. Further high-quality randomised controlled trials are needed to better substantiate these findings.
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Angstman KB, Dejesus RS, Williams MD. Collaborative care management for depression: comparison of cost metrics and clinical response to usual care. J Prim Care Community Health 2013; 1:73-7. [PMID: 23804365 DOI: 10.1177/2150131910372630] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The collaborative care management (CCM) model has been demonstrated to be significantly more effective compared to usual care (UC) in depression management although an initial increase in cost measures was seen. In this paper, cost measures as well as clinical response were analyzed on patients with available follow-up data at six months. Records of 219 patients with follow-up data in CCM group and 119 in UC group were reviewed. At six months, there was a statistically significant clinical response rate among patients in CCM compared to UC group (P < 0.0001). Likewise, 65% in CCM group was "symptom-free" at 6 months vs. 31.9% in UC group (P < 0.0001). Among the responders in both groups, there was no statistical difference in cost measures. However, cost measures were significantly higher among non-responders compared to responders within CCM. Between the two models, the non-responders in UC had lower cost measures than the non-responders under CCM.
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Affiliation(s)
- Kurt B Angstman
- Department of Family Medicine, Mayo Clinic, Rochester, MN, USA
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71
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Angstman KB, Williams MD. Patients in a depression collaborative care model of care: comparison of 6-month cost utilization data with usual care. J Prim Care Community Health 2013; 1:12-6. [PMID: 23804062 DOI: 10.1177/2150131909359414] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A collaborative care model (CCM) has been implemented for management of depression. This paper studies the impact that the CCM had on cost measures for the period of six months after initial diagnosis of depression compared to patients receiving usual care (UC). There was a significant increase in the CPT costs for the six months following diagnosis in the CCM group ($451.35 vs. $323.50, P < 0.001). The average CPT cost rank and CPT cost differential were also significantly increased in the CCM group. The adjusted means of the CPT costs were (when controlling for prior utilization) $452.11 for the CCM group and $322.09 for UC (P < 0.001). In the CCM group; there were 161 patients (73.5%) that achieved a clinical response for their depression compared to the UC group, which had a 15.1% (18/119) response rate (P < 0.001). There also was a significant difference between the groups in those who were symptoms free of their depression (PHQ-9 score < 5), with the CCM having 59.4% of the patients symptom-free compared to 10.9% of the UC group (P < 0.001). In this group of patients, CCM is associated with markedly improved clinical outcomes for depression, however with a modest short-term increase in CPT costs.
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72
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Health reform and the Affordable Care Act: the importance of mental health treatment to achieving the triple aim. J Psychosom Res 2013; 74:533-7. [PMID: 23731753 PMCID: PMC3816931 DOI: 10.1016/j.jpsychores.2013.04.005] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 04/16/2013] [Accepted: 04/18/2013] [Indexed: 12/21/2022]
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Cost-effectiveness of a stepped-care intervention to prevent major depression in patients with type 2 diabetes mellitus and/or coronary heart disease and subthreshold depression: design of a cluster-randomized controlled trial. BMC Psychiatry 2013; 13:128. [PMID: 23651614 PMCID: PMC3654943 DOI: 10.1186/1471-244x-13-128] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 04/24/2013] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Co-morbid major depression is a significant problem among patients with type 2 diabetes mellitus and/or coronary heart disease and this negatively impacts quality of life. Subthreshold depression is the most important risk factor for the development of major depression. Given the highly significant association between depression and adverse health outcomes and the limited capacity for depression treatment in primary care, there is an urgent need for interventions that successfully prevent the transition from subthreshold depression into a major depressive disorder. Nurse led stepped-care is a promising way to accomplish this. The aim of this study is to evaluate the cost-effectiveness of a nurse-led indicated stepped-care program to prevent major depression among patients with type 2 diabetes mellitus and/or coronary heart disease in primary care who also have subthreshold depressive symptoms. METHODS/DESIGN An economic evaluation will be conducted alongside a cluster-randomized controlled trial in approximately thirty general practices in the Netherlands. Randomization takes place at the level of participating practice nurses. We aim to include 236 participants who will either receive a nurse-led indicated stepped-care program for depressive symptoms or care as usual. The stepped-care program consists of four sequential but flexible treatment steps: 1) watchful waiting, 2) guided self-help treatment, 3) problem solving treatment and 4) referral to the general practitioner. The primary clinical outcome measure is the cumulative incidence of major depressive disorder as measured with the Mini International Neuropsychiatric Interview. Secondary outcomes include severity of depressive symptoms, quality of life, anxiety and physical outcomes. Costs will be measured from a societal perspective and include health care utilization, medication and lost productivity costs. Measurements will be performed at baseline and 3, 6, 9 and 12 months. DISCUSSION The intervention being investigated is expected to prevent new cases of depression among people with type 2 diabetes mellitus and/or coronary heart disease and subthreshold depression, with subsequent beneficial effects on quality of life, clinical outcomes and health care costs. When proven cost-effective, the program provides a viable treatment option in the Dutch primary care system. TRIAL REGISTRATION Dutch Trial Register NTR3715.
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Watson LC, Amick HR, Gaynes BN, Brownley KA, Thaker S, Viswanathan M, Jonas DE. Practice-Based Interventions Addressing Concomitant Depression and Chronic Medical Conditions in the Primary Care Setting. J Prim Care Community Health 2013; 4:294-306. [DOI: 10.1177/2150131913484040] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Depression concomitant with chronic medical conditions is common and burdensome in primary care. Objective: To assess the effectiveness of practice-based interventions for improving depression and chronic medical outcomes. Data Sources: MEDLINE, Embase, the Cochrane Library, CINAHL, and PsycINFO from inception to June 11, 2012. Study Selection, Appraisal, and Synthesis: Two reviewers independently selected, extracted data from, and rated the quality of trials and systematic reviews. Strength of evidence (SOE) was graded using established criteria. Results: Twenty-four published articles reported data from 12 studies, all at least 6 months long. All studies compared a form of collaborative care with usual or enhanced usual care. Studies evaluated adults with arthritis, cancer, diabetes, heart disease, HIV, or multiple medical conditions. Meta-analyses found that intervention recipients achieved greater improvement than controls in depression symptoms, response, remission, and depression-free days (moderate SOE); satisfaction with care (moderate SOE); and quality of life (moderate SOE). Few data were available on outcomes for chronic medical conditions. Meta-analyses revealed that patients with diabetes receiving collaborative care exhibited no difference in diabetes control compared with control groups (change in HbA1c: weighted mean difference 0.13, 95% confidence interval = −0.22 to 0.48 at 6 months; 0.24, 95% confidence interval = −0.14 to 0.62 at 12 months; low SOE). The only study to use HbA1c as a predefined outcome measure and a “treat-to-target” intervention for diabetes as well as depression, TEAMcare, reported significant reductions in HbA1c (7.42 vs 7.87 at 6 months; 7.33 vs 7.81 at 12 months; overall P < .001). Limitations: Few relevant trials reported on medical outcomes. Conclusions: Collaborative care interventions improved outcomes for depression and quality of life in primary care patients with varying medical conditions. Few data were available on medical outcomes. Future studies of concomitant depression and chronic medical conditions should consider measures of medical outcomes as primary outcomes.
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Affiliation(s)
- Lea C. Watson
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Halle R. Amick
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | | | - Samruddhi Thaker
- Research Triangle Institute (RTI) International, Research Triangle Park, NC, USA
| | - Meera Viswanathan
- Research Triangle Institute (RTI) International, Research Triangle Park, NC, USA
| | - Daniel E. Jonas
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Shrestha SS, Zhang P, Li R, Thompson TJ, Chapman DP, Barker L. Medical expenditures associated with major depressive disorder among privately insured working-age adults with diagnosed diabetes in the United States, 2008. Diabetes Res Clin Pract 2013; 100:102-10. [PMID: 23490596 PMCID: PMC5304910 DOI: 10.1016/j.diabres.2013.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2012] [Revised: 02/04/2013] [Accepted: 02/14/2013] [Indexed: 11/29/2022]
Abstract
AIM We aimed at estimating excess medical expenditures associated with major depressive disorder (MDD) among working-age adults diagnosed with diabetes, disaggregated by treatment mode: insulin-treated diabetes (ITDM) or non-insulin-treated diabetes (NITDM). METHODS We analyzed data for over 500,000 individuals with diagnosed diabetes from the 2008 U.S. MarketScan claims database. We grouped diabetic patients first by treatment mode (ITDM or NITDM), then by MDD status (with or without MDD), and finally by whether those with MDD used antidepressant medication. We estimated annual mean excess outpatient, inpatient, prescription drug, and total expenditures using regression models, controlling for demographics, types of health coverage, and comorbidities. RESULTS Among persons having ITDM, the estimated annual total mean expenditure for those with no MDD (the comparison group) was $19,625. For those with MDD, the expenditures were $12,406 (63%) larger if using antidepressant medication and $7322 (37%) larger if not using antidepressant medication. Among persons having NITDM, the corresponding estimated expenditure for the comparison group was $10,746, the excess expenditures were $10,432 (97%) larger if using antidepressant medication and $5579 (52%) larger if not using antidepressant medication, respectively. Inpatient excess expenditures were the largest of total excess expenditure for those with ITDM and MDD treated with antidepressant medication; for all others with diabetes and MDD, outpatient expenditures were the largest excess expenditure. CONCLUSIONS Among working-age adults with diabetes, MDD was associated with substantial excess medical expenditures. Implementing the effective interventions demonstrated in clinical trials and treatment guidelines recommended by professional organizations might reduce the economic burden of MDD in this population.
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Affiliation(s)
- Sundar S Shrestha
- Division of Diabetes Translation, US Centers for Disease Control and Prevention, Atlanta, GA 30341, United States.
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Abstract
OBJECTIVES A recent trial assessed feasibility of an e-health service (" Improvehealth.eu ") to support depression care and reported positive outcomes. Our objective was to examine cost-effectiveness of the Improvehealth.eu service. A baseline model was used to evaluate cost and effects of the intervention. Given the high uncertainty in the input space, a series of alternative scenarios were evaluated to challenge the result. The aim was to find if conservative or even pessimistic estimates and assumptions could result in a change of the cost-effectiveness from the baseline model. MATERIALS AND METHODS A probabilistic depression model combined with bootstrapping was built and populated with data from the literature and from the pilot efficacy trial of the e-health service. The core of the model was a stochastic mapping function that translated depression-specific outcomes to quality-adjusted life years. Correlated sampling was used to obtain unbiased and consistent piecewise linear transformation of Beck Depression Inventory scores to utilities. The results are shown as cost-effectiveness acceptability curves with value of information data. An extreme scenario analysis was then performed to deal with parameter, structural, and modeling uncertainty. RESULTS Cost-effectiveness of the e-health service was favorable because of low cost and high efficacy of the intervention. Apart from the most pessimistic one, none of the 13 alternative scenarios changed the preferred alternative. CONCLUSIONS Improvehealth.eu is cost-effective relative to usual care, given the available efficacy data. Results of the health economic evaluation were robust to alternative assumptions, despite considerable uncertainty in input data.
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Abstract
PURPOSE OF REVIEW Depression and diabetes mellitus type 2 (DM2) are frequently comorbid conditions. It is of considerable clinical significance to avoid metabolic risks in nondiabetic depressed patients and to consider effects on glucose regulation in depressed DM2 patients. This review is an overview on antidepressant treatment and its potential metabolic risks. RECENT FINDINGS It is increasingly recognized that effective treatment with antidepressants improves glucose homeostasis in nondiabetic depressed patients in the short run, whereas long-term effects are a matter of debate. Cognitive behavioral and selective serotonin reuptake inhibitor (SSRI) treatment may improve glycemic control in depressed DM2 patients, whereas noradrenergic antidepressants and tricyclic antidepressants (TCAs) may cause the metabolic situation to deteriorate. SUMMARY SSRIs are preferable in nondiabetic depressed patients since they improve glucose regulation in the short run and may have little untoward effects in the long run. In depressed DM2 patients, SSRIs are the only class of antidepressants with confirmed favorable effects on glycemic control.
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Wiechers IR, Freudenreich O. The Role of Consultation-Liaison Psychiatrists in Improving Health Care of Patients with Schizophrenia. PSYCHOSOMATICS 2013. [DOI: 10.1016/j.psym.2012.07.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
PURPOSE OF REVIEW The purpose of this study is to review recent evidence of the effects of enhanced depression care, focusing (1) on symptomatic, functional and economic outcomes and (2) across different countries, (3) ethnic groups and (4) settings. RECENT FINDINGS Collaborative care is currently by far the most influential and best studied method to enhance depression care. Recent trials and reviews provide firm evidence that collaborative care is more effective than care as usual (CAU), though with small effects. These effects generalized across several important health outcomes are probably more pronounced in patients with more complex or severe disorders. Cost-effectiveness and cost utility data demonstrate that collaborative care is of good value for money, and this is probably more pronounced in patients with higher a-priori levels of healthcare utilization. Collaborative care is readily exported to other healthcare systems, other regions of the world and other cultures. SUMMARY Given parallel development and successful testing of other cheaper and more simple interventions targeting depression (such as guided self-help and e-mental health), it may be that collaborative care will focus on the more severe, complex or recurrent forms of affective disorder in the future. Including effects of collaborative care on other outcomes, especially on work-related functioning and economic productivity, seems fruitful.
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Baumeister H, Hutter N, Bengel J. Psychological and pharmacological interventions for depression in patients with diabetes mellitus and depression. Cochrane Database Syst Rev 2012; 12:CD008381. [PMID: 23235661 DOI: 10.1002/14651858.cd008381.pub2] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Depression occurs frequently in patients with diabetes mellitus and is associated with a poor prognosis. OBJECTIVES To determine the effects of psychological and pharmacological interventions for depression in patients with diabetes and depression. SEARCH METHODS Electronic databases were searched for records to December 2011. We searched CENTRAL in The Cochrane Library, MEDLINE, EMBASE, PsycINFO, ISRCTN Register and clinicaltrials.gov. We examined reference lists of included RCTs and contacted authors. SELECTION CRITERIA We included randomised controlled trials (RCTs) investigating psychological and pharmacological interventions for depression in adults with diabetes and depression. Primary outcomes were depression and glycaemic control. Secondary outcomes were adherence to diabetic treatment regimens, diabetes complications, death from any cause, healthcare costs and health-related quality of life (HRQoL). DATA COLLECTION AND ANALYSIS Two review authors independently examined the identified publications for inclusion and extracted data from included studies. Random-effects model meta-analyses were performed to compute overall estimates of treatment outcomes. MAIN RESULTS The database search identified 3963 references. Nineteen trials with 1592 participants were included. Psychological intervention studies (eight trials, 1122 participants, duration of therapy three weeks to 12 months, follow-up after treatment zero to six months) showed beneficial effects on short (i.e. end of treatment), medium (i.e. one to six months after treatment) and long-term (i.e. more than six months after treatment) depression severity (range of standardised mean differences (SMD) -1.47 to -0.14; eight trials). However, between-study heterogeneity was substantial and meta-analyses were not conducted. Short-term depression remission rates (OR 2.88; 95% confidence intervals (CI) 1.58 to 5.25; P = 0.0006; 647 participants; four trials) and medium-term depression remission rates (OR 2.49; 95% CI 1.44 to 4.32; P = 0.001; 296 participants; two trials) were increased in psychological interventions compared to usual care. Evidence regarding glycaemic control in psychological intervention trials was heterogeneous and inconclusive. QoL did not improve significantly based on the results of three psychological intervention trials compared to usual care. Healthcare costs and adherence to diabetes and depression medication were examined in only one study and reliable conclusions cannot be drawn. Diabetes complications and death from any cause have not been investigated in the included psychological intervention trials.With regards to the comparison of pharmacological interventions versus placebo (eight trials; 377 participants; duration of intervention three weeks to six months, no follow-up after treatment) there was a moderate beneficial effect of antidepressant medication on short-term depression severity (all studies: SMD -0.61; 95% CI -0.94 to -0.27; P = 0.0004; 306 participants; seven trials; selective serotonin reuptake inhibitors (SSRI): SMD -0.39; 95% CI -0.64 to -0.13; P = 0.003; 241 participants; five trials). Short-term depression remission was increased in antidepressant trials (OR 2.50; 95% CI 1.21 to 5.15; P = 0.01; 136 participants; three trials). Glycaemic control improved in the short term (mean difference (MD) for glycosylated haemoglobin A1c (HbA1c) -0.4%; 95% CI -0.6 to -0.1; P = 0.002; 238 participants; five trials). HRQoL and adherence were investigated in only one trial each showing no statistically significant differences. Medium- and long-term depression and glycaemic control outcomes as well as healthcare costs, diabetes complications and mortality have not been examined in pharmacological intervention trials. The comparison of pharmacological interventions versus other pharmacological interventions (three trials, 93 participants, duration of intervention 12 weeks, no follow-up after treatment) did not result in significant differences between the examined pharmacological agents, except for a significantly ameliorated glycaemic control in fluoxetine-treated patients (MD for HbA1c -1.0%; 95% CI -1.9 to -0.2; 40 participants) compared to citalopram in one trial. AUTHORS' CONCLUSIONS Psychological and pharmacological interventions have a moderate and clinically significant effect on depression outcomes in diabetes patients. Glycaemic control improved moderately in pharmacological trials, while the evidence is inconclusive for psychological interventions. Adherence to diabetic treatment regimens, diabetes complications, death from any cause, health economics and QoL have not been investigated sufficiently. Overall, the evidence is sparse and inconclusive due to several low-quality trials with substantial risk of bias and the heterogeneity of examined populations and interventions.
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Affiliation(s)
- Harald Baumeister
- Department of Rehabilitation Psychology and Psychotherapy, Institute of Psychology, University of Freiburg, Freiburg, Germany.
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Weiss M, Schwartz BJ. Lessons Learned From a Colocation Model Using Psychiatrists in Urban Primary Care Settings. J Prim Care Community Health 2012; 4:228-34. [DOI: 10.1177/2150131912468449] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objectives: Comorbid psychiatric illness has been identified as a major driver of health care costs. The colocation of psychiatrists in primary care practices has been proposed as a model to improve mental health and medical care as well as a model to reduce health care costs. Methods: Financial models were developed to determine the sustainability of colocation. Results: We found that the population studied had substantial psychiatric and medical burdens, and multiple practice logistical issues were identified. Conclusion: The providers found the experience highly rewarding and colocation was financially sustainable under certain conditions. The colocation model was effective in identifying and treating psychiatric comorbidities.
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Affiliation(s)
| | - Bruce J. Schwartz
- Montefiore Medical Center, Bronx, NY, USA
- University Behavioral Associates & MBCIPA, Bronx, NY, USA
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Archer J, Bower P, Gilbody S, Lovell K, Richards D, Gask L, Dickens C, Coventry P. Collaborative care for depression and anxiety problems. Cochrane Database Syst Rev 2012; 10:CD006525. [PMID: 23076925 PMCID: PMC11627142 DOI: 10.1002/14651858.cd006525.pub2] [Citation(s) in RCA: 465] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Common mental health problems, such as depression and anxiety, are estimated to affect up to 15% of the UK population at any one time, and health care systems worldwide need to implement interventions to reduce the impact and burden of these conditions. Collaborative care is a complex intervention based on chronic disease management models that may be effective in the management of these common mental health problems. OBJECTIVES To assess the effectiveness of collaborative care for patients with depression or anxiety. SEARCH METHODS We searched the following databases to February 2012: The Cochrane Collaboration Depression, Anxiety and Neurosis Group (CCDAN) trials registers (CCDANCTR-References and CCDANCTR-Studies) which include relevant randomised controlled trials (RCTs) from MEDLINE (1950 to present), EMBASE (1974 to present), PsycINFO (1967 to present) and the Cochrane Central Register of Controlled Trials (CENTRAL, all years); the World Health Organization (WHO) trials portal (ICTRP); ClinicalTrials.gov; and CINAHL (to November 2010 only). We screened the reference lists of reports of all included studies and published systematic reviews for reports of additional studies. SELECTION CRITERIA Randomised controlled trials (RCTs) of collaborative care for participants of all ages with depression or anxiety. DATA COLLECTION AND ANALYSIS Two independent researchers extracted data using a standardised data extraction sheet. Two independent researchers made 'Risk of bias' assessments using criteria from The Cochrane Collaboration. We combined continuous measures of outcome using standardised mean differences (SMDs) with 95% confidence intervals (CIs). We combined dichotomous measures using risk ratios (RRs) with 95% CIs. Sensitivity analyses tested the robustness of the results. MAIN RESULTS We included seventy-nine RCTs (including 90 relevant comparisons) involving 24,308 participants in the review. Studies varied in terms of risk of bias.The results of primary analyses demonstrated significantly greater improvement in depression outcomes for adults with depression treated with the collaborative care model in the short-term (SMD -0.34, 95% CI -0.41 to -0.27; RR 1.32, 95% CI 1.22 to 1.43), medium-term (SMD -0.28, 95% CI -0.41 to -0.15; RR 1.31, 95% CI 1.17 to 1.48), and long-term (SMD -0.35, 95% CI -0.46 to -0.24; RR 1.29, 95% CI 1.18 to 1.41). However, these significant benefits were not demonstrated into the very long-term (RR 1.12, 95% CI 0.98 to 1.27).The results also demonstrated significantly greater improvement in anxiety outcomes for adults with anxiety treated with the collaborative care model in the short-term (SMD -0.30, 95% CI -0.44 to -0.17; RR 1.50, 95% CI 1.21 to 1.87), medium-term (SMD -0.33, 95% CI -0.47 to -0.19; RR 1.41, 95% CI 1.18 to 1.69), and long-term (SMD -0.20, 95% CI -0.34 to -0.06; RR 1.26, 95% CI 1.11 to 1.42). No comparisons examined the effects of the intervention on anxiety outcomes in the very long-term.There was evidence of benefit in secondary outcomes including medication use, mental health quality of life, and patient satisfaction, although there was less evidence of benefit in physical quality of life. AUTHORS' CONCLUSIONS Collaborative care is associated with significant improvement in depression and anxiety outcomes compared with usual care, and represents a useful addition to clinical pathways for adult patients with depression and anxiety.
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Affiliation(s)
- Janine Archer
- School of Nursing, Midwifery and Social Work, The University of Manchester, Manchester, UK.
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83
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Deuschle M, Schweiger U. Depression und Diabetes mellitus Typ 2. DER NERVENARZT 2012; 83:1410-22. [DOI: 10.1007/s00115-012-3656-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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84
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Roberts RG, Gask L, Arndt B, Bower P, Dunbar J, van der Feltz-Cornelis CM, Gunn J, Anderson MIP. Depression and diabetes: the role and impact of models of health care systems. J Affect Disord 2012; 142 Suppl:S80-8. [PMID: 23062862 DOI: 10.1016/s0165-0327(12)70012-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVES Depression and diabetes often occur together and their comorbidity has a significant and detrimental impact on health outcomes. The aims of this paper are to review the existing international literature on approaches to health care for comorbid depression and diabetes and draw out the key conclusions for both research and future development in health care delivery. METHODS Narrative review of the literature with synthesis by an international team of authors. RESULTS The synthesized findings are discussed under four main headings: specialty and generalist care; models for co-ordinating and integrating care; community approaches to service delivery; and the role of health policy. LIMITATIONS The review only included literature published in English. CONCLUSIONS Translating basic and clinical research findings into improved treatment and outcomes of those with depression and diabetes remains a substantial challenge. There is little research on the difficulties of identifying and implementing best practice into routine health care. Systems need to be designed so that evidence-based interventions are provided in a timely way, with appropriate professional expertise where required.
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Affiliation(s)
- Richard G Roberts
- University of Wisconsin School of Medicine & Public Health, Madison, WI 53715, USA
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85
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Molosankwe I, Patel A, José Gagliardino J, Knapp M, McDaid D. Economic aspects of the association between diabetes and depression: a systematic review. J Affect Disord 2012; 142 Suppl:S42-55. [PMID: 23062857 DOI: 10.1016/s0165-0327(12)70008-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND The importance of co-morbid diabetes and depression is gaining increased attention. Quantifying the socio-economic and clinical impacts of co-morbidity is important given the high costs of these diseases. This review synthesised evidence on the economic impact of co-morbidity and potential cost-effectiveness of prevention and treatment strategies. METHODS 11 databases from 1980 until June 2011 searched. In addition, websites and reference lists of studies scrutinised and hand search of selected journals performed. Reviewers independently assessed abstracts, with economic data extracted from relevant studies. RESULTS 62 studies were identified. 47 examined the impact of co-morbidity on health care and other resource utilisation. 11 of these included productivity losses, although none quantified the impact of mortality. Most demonstrated an association between co-morbidity and increasing health service utilisation and cost. Adverse impacts on workforce participation and absenteeism were found. 15 economic evaluations were also identified. Most focused on primary care led collaborative and/or stepped care, suggesting actions may be cost effective. We did not identify any studies looking at actions to reduce the risk of diabetes in people with depression. LIMITATIONS Most studies are set in the US, which may be due to focus on English language databases. Few studies looked at impacts beyond one year or outside the health care system. CONCLUSIONS There is an evidence base demonstrating the adverse economic impacts of co-morbid diabetes and depression and potential for cost effective intervention. This evidence base might be strengthened through modelling studies on cost effectiveness using different time periods, contexts and settings.
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Affiliation(s)
- Iris Molosankwe
- Centre for the Economics of Mental Health, Health Service and Population Research Department, Institute of Psychiatry, King's College London, London, UK
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86
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Holt RIG, van der Feltz-Cornelis CM. Key concepts in screening for depression in people with diabetes. J Affect Disord 2012; 142 Suppl:S72-9. [PMID: 23062860 DOI: 10.1016/s0165-0327(12)70011-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND The prevalence of depression is increased in people with diabetes and there are both national and international recommendations for screening of depression in people with diabetes. The aim of this review is to assess the justification for screening for depression in people with diabetes. METHODS The viability, effectiveness and appropriateness of screening for depression in people with diabetes were assessed based on the UK National Screening Committee criteria for appraising screening programs. For this purpose, a review of relevant publications from the literature listed in MEDLINE, Psych-INFO and EMBASE was performed. RESULTS Most criteria for screening of depression in diabetes are fully or partially fulfilled. Further research is needed to provide fully scientifically substantiated recommendations for screening for depression in diabetes, especially in the areas of effectiveness and cost-effectiveness of such screening programs. LIMITATIONS As most screening is currently sporadic and there are no formal screening programs, some criteria are not satisfied. CONCLUSIONS There is a rationale to introduce screening for depression in patients with diabetes in a clinical setting but further research is needed to evaluate the most clinically effective and cost effective way of doing so in structured screening programs.
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Affiliation(s)
- Richard I G Holt
- Human Development and Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK.
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87
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Guglani L, Havstad SL, Johnson CC, Ownby DR, Joseph CLM. Effect of depressive symptoms on asthma intervention in urban teens. Ann Allergy Asthma Immunol 2012; 109:237-242.e2. [PMID: 23010228 PMCID: PMC4017370 DOI: 10.1016/j.anai.2012.07.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 06/16/2012] [Accepted: 07/07/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND The literature suggests that depression is an important comorbidity in asthma that can significantly influence disease management and quality of life (QOL). OBJECTIVE To study the effect of coexisting depressive symptoms on the effectiveness of self-management interventions in urban teens with asthma. METHODS We analyzed data from a randomized controlled trial of Puff City, a web-based, tailored asthma management intervention for urban teens, to determine whether depression modulated intervention effectiveness for asthma control and QOL outcomes. Teens and caregivers were classified as depressed based on responses collected from baseline questionnaires. RESULT Using logistic regression analysis, we found that a lower percentage of treatment students had indicators of uncontrolled asthma compared with controls (adjusted odds ratios <1). However, for teens depressed at baseline, QOL scores at follow-up were significantly higher in the treatment group compared with the control group for the emotions domain (adjusted relative risk, 2.08; 95% confidence interval, 1.2-3.63; P = .01; interpreted as emotional QOL for treatment students increased by a factor of 2.08 above controls). Estimates for overall QOL and symptoms QOL were borderline significant (adjusted relative risk, 1.57; 95% confidence interval, 0.93-2.63; P = .09; and adjusted relative risk, 1.72; 95% confidence interval, 0.94-3.15; P = .08; respectively). Among teens not depressed at baseline, no significant differences were observed between treatment and control groups in QOL domains at follow-up. CONCLUSION Our results suggest that depression modified the relationship between the effectiveness of an asthma intervention and emotional QOL in urban teens. Further assessment of self-management behavioral interventions for asthma should explore the mechanism by which depression may alter the intervention effect.
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Affiliation(s)
- Lokesh Guglani
- Pediatric Pulmonary Division, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI 48201, USA.
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88
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Johnson JA, Al Sayah F, Wozniak L, Rees S, Soprovich A, Chik CL, Chue P, Florence P, Jacquier J, Lysak P, Opgenorth A, Katon WJ, Majumdar SR. Controlled trial of a collaborative primary care team model for patients with diabetes and depression: rationale and design for a comprehensive evaluation. BMC Health Serv Res 2012; 12:258. [PMID: 22897901 PMCID: PMC3445824 DOI: 10.1186/1472-6963-12-258] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 08/03/2012] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND When depression accompanies diabetes, it complicates treatment, portends worse outcomes and increases health care costs. A collaborative care case-management model, previously tested in an urban managed care organization in the US, achieved significant reduction of depressive symptoms, improved diabetes disease control and patient-reported outcomes, and saved money. While impressive, these findings need to be replicated and extended to other healthcare settings. Our objective is to comprehensively evaluate a collaborative care model for comorbid depression and type 2 diabetes within a Canadian primary care setting. METHODS/DESIGN We initiated the TeamCare model in four Primary Care Networks in Northern Alberta. The intervention involves a nurse care manager guiding patient-centered care with family physicians and consultant physician specialists to monitor progress and develop tailored care plans. Patients eligible for the intervention will be identified using the Patient Health Questionnaire-9 as a screen for depressive symptoms. Care managers will then guide patients through three phases: 1) improving depressive symptoms, 2) improving blood glucose, blood pressure and cholesterol, and 3) improving lifestyle behaviors. We will employ the RE-AIM framework for a comprehensive and mixed-methods approach to our evaluation. Effectiveness will be assessed using a controlled "on-off" trial design, whereby eligible patients would be alternately enrolled in the TeamCare intervention or usual care on a monthly basis. All patients will be assessed at baseline, 6 and 12 months. Our primary analyses will be based on changes in two outcomes: depressive symptoms, and a multivariable, scaled marginal model for the combined outcome of global disease control (i.e., A1c, systolic blood pressure, LDL cholesterol). Our planned enrolment of 168 patients will provide greater than 80% power to observe clinically important improvements in all measured outcomes. Direct costing of all intervention components and measurement of all health care utilization using linked administrative databases will be used to determine the cost-effectiveness of the intervention relative to usual care. DISCUSSION Our comprehensive evaluation will generate evidence to reliability, effectiveness and sustainability of this collaborative care model for patients with chronic diseases and depression. TRIALS REGISTRATION Clinicaltrials.gov Identifier: NCT01328639.
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Affiliation(s)
- Jeffrey A Johnson
- Department of Public Health Sciences, University of Alberta, Edmonton, Canada
- ACHORD, University of Alberta, Edmonton, Canada
| | - Fatima Al Sayah
- Department of Public Health Sciences, University of Alberta, Edmonton, Canada
- ACHORD, University of Alberta, Edmonton, Canada
| | | | - Sandra Rees
- ACHORD, University of Alberta, Edmonton, Canada
| | | | | | - Pierre Chue
- Alberta Health Services, Edmonton, Canada
- Department of Psychiatry, University of Alberta, Edmonton, Canada
| | | | | | - Pauline Lysak
- Department of Psychiatry, University of Alberta, Edmonton, Canada
| | | | - Wayne J Katon
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Sumit R Majumdar
- ACHORD, University of Alberta, Edmonton, Canada
- Department of Medicine, University of Alberta, Edmonton, Canada
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89
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Katon W, Russo J, Lin EHB, Schmittdiel J, Ciechanowski P, Ludman E, Peterson D, Young B, Von Korff M. Cost-effectiveness of a multicondition collaborative care intervention: a randomized controlled trial. ACTA ACUST UNITED AC 2012; 69:506-14. [PMID: 22566583 DOI: 10.1001/archgenpsychiatry.2011.1548] [Citation(s) in RCA: 197] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
CONTEXT Patients with depression and poorly controlled diabetes mellitus, coronary heart disease (CHD), or both have higher medical complication rates and higher health care costs, suggesting that more effective care management of psychiatric and medical disease control might also reduce medical service use and enhance quality of life. OBJECTIVE To evaluate the cost-effectiveness of a multicondition collaborative treatment program (TEAMcare) compared with usual primary care (UC) in outpatients with depression and poorly controlled diabetes or CHD. DESIGN Randomized controlled trial of a systematic care management program aimed at improving depression scores and hemoglobin A(1c) (HbA(1c)), systolic blood pressure (SBP), and low-density lipoprotein cholesterol (LDL-C) levels. SETTING Fourteen primary care clinics of an integrated health care system. PATIENTS Population-based screening identified 214 adults with depressive disorder and poorly controlled diabetes or CHD. INTERVENTION Physician-supervised nurses collaborated with primary care physicians to provide treatment of multiple disease risk factors. MAIN OUTCOME MEASURES Blinded assessments evaluated depressive symptoms, SBP, and HbA(1c) at baseline and at 6, 12, 18, and 24 months. Fasting LDL-C concentration was assessed at baseline and at 12 and 24 months. Health plan accounting records were used to assess medical service costs. Quality-adjusted life-years (QALYs) were assessed using a previously developed regression model based on intervention vs UC differences in HbA(1c), LDL-C, and SBP levels over 24 months. RESULTS Over 24 months, compared with UC controls, intervention patients had a mean of 114 (95% CI, 79 to 149) additional depression-free days and an estimated 0.335 (95% CI, -0.18 to 0.85) additional QALYs. Intervention patients also had lower mean outpatient health costs of $594 per patient (95% CI, -$3241 to $2053) relative to UC patients. CONCLUSIONS For adults with depression and poorly controlled diabetes, CHD, or both, a systematic intervention program aimed at improving depression scores and HbA(1c), SBP, and LDL-C levels seemed to be a high-value program that for no or modest additional cost markedly improved QALYs. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00468676
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Affiliation(s)
- Wayne Katon
- Department of Psychiatry and Behavioral Sciences, Box 356560, University of Washington School of Medicine, Seattle, WA 98195-6560, USA.
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90
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Hay JW, Katon WJ, Ell K, Lee PJ, Guterman JJ. Cost-effectiveness analysis of collaborative care management of major depression among low-income, predominantly Hispanics with diabetes. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2012; 15:249-54. [PMID: 22433755 PMCID: PMC3310347 DOI: 10.1016/j.jval.2011.09.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2010] [Revised: 09/25/2011] [Accepted: 09/27/2011] [Indexed: 05/16/2023]
Abstract
OBJECTIVE To evaluate the cost-effectiveness of a socioculturally adapted collaborative depression care program among low-income Hispanics with diabetes. RESEARCH DESIGN AND METHODS A randomized controlled trial of 387 patients with diabetes (96.5% Hispanic) with clinically significant depression followed over 18 months evaluated the cost-effectiveness of the Multifaceted Diabetes and Depression Program aimed at increasing patient exposure to evidence-based depression psychotherapy and/or pharmacotherapy in two public safety net clinics. Patient medical care costs and utilization were captured from Los Angeles County Department of Health Services claims records. Patient-reported outcomes included Short-Form Health Survey-12 and Patient Health Questionnaire-9-calculated depression-free days. RESULTS Intervention patients had significantly greater Short-Form Health Survey-12 utility improvement from baseline compared with controls over the 18-month evaluation period (4.8%; P < 0.001) and a corresponding significant improvement in depression-free days (43.0; P < 0.001). Medical cost differences were not statistically significant in ordinary least squares and log-transformed cost regressions. The average costs of the Multifaceted Diabetes and Depression Program study intervention were $515 per patient. The program's cost-effectiveness averaged $4053 per quality-adjusted life-year per MDDP recipient and was more than 90% likely to fall below $12,000 per quality-adjusted life-year. CONCLUSIONS Socioculturally adapted collaborative depression care improved utility and quality of life in predominantly low-income Hispanic patients with diabetes and was highly cost-effective.
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Affiliation(s)
- Joel W Hay
- Leonard Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, CA 90089, USA.
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91
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Bosmans JE, Adriaanse MC. Outpatient costs in pharmaceutically treated diabetes patients with and without a diagnosis of depression in a Dutch primary care setting. BMC Health Serv Res 2012; 12:46. [PMID: 22361361 PMCID: PMC3542589 DOI: 10.1186/1472-6963-12-46] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Accepted: 02/23/2012] [Indexed: 11/25/2022] Open
Abstract
Background To assess differences in outpatient costs among pharmaceutically treated diabetes patients with and without a diagnosis of depression in a Dutch primary care setting. Methods A retrospective case control study over 3 years (2002-2004). Data on 7128 depressed patients and 23772 non-depressed matched controls were available from the electronic medical record system of 20 general practices organized in one large primary care organization in the Netherlands. A total of 393 depressed patients with diabetes and 494 non-depressed patients with diabetes were identified in these records. The data that were extracted from the medical record system concerned only outpatient costs, which included GP care, referrals, and medication. Results Mean total outpatient costs per year in depressed diabetes patients were €1039 (SD 743) in the period 2002-2004, which was more than two times as high as in non-depressed diabetes patients (€492, SD 434). After correction for age, sex, type of insurance, diabetes treatment, and comorbidity, the difference in total annual costs between depressed and non-depressed diabetes patients changed from €408 (uncorrected) to €463 (corrected) in multilevel analyses. Correction for comorbidity had the largest impact on the difference in costs between both groups. Conclusions Outpatient costs in depressed patients with diabetes are substantially higher than in non-depressed patients with diabetes even after adjusting for confounders. Future research should investigate whether effective treatment of depression among diabetes patients can reduce health care costs in the long term.
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Affiliation(s)
- Judith E Bosmans
- Section of Health Economics & Health Technology Assessment, Department of Health Sciences, VU University Amsterdam, the Netherlands.
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92
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Obesity, depression, and health services costs among middle-aged women. J Gen Intern Med 2011; 26:1284-90. [PMID: 21710312 PMCID: PMC3208460 DOI: 10.1007/s11606-011-1774-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 05/18/2011] [Accepted: 06/06/2011] [Indexed: 10/18/2022]
Abstract
BACKGROUND Both obesity and depression have been associated with significant increases in health care costs. Previous research has not examined whether cost increases associated with obesity could be explained by confounding effects of depression. OBJECTIVE Examine whether the association between obesity and health care costs is explained by co-occurring depression. DESIGN Cross-sectional study including telephone survey and linkage to health plan records. PARTICIPANTS 4462 women aged 40 to 65 enrolled in prepaid health plan in the Pacific Northwest. MAIN MEASURES The telephone survey included self-report of height and weight and measurement of depression by the Patient Health Questionnaire (PHQ9). Survey data were linked to health plan cost accounting records. KEY RESULTS Compared to women with BMI less than 25, proportional increases in health care costs were 65% (95% CI 41% to 93%) for women with BMI 30 to 35 and 157% (95% CI 91% to 246%) for women with BMI of 35 or more. Adjustment for co-occurring symptoms of depression reduced these proportional differences to 40% (95% CI 18% to 66%) and 87% (95% CI 42% to 147%), respectively. Cost increases associated with obesity were spread across all major categories of health services (primary care visits, outpatient prescriptions, inpatient medical services, and specialty mental health care). CONCLUSIONS Among middle-aged women, both obesity and depression are independently associated with substantially higher health care costs. These cost increases are spread across the full range of outpatient and inpatient health services. Given the high prevalence of obesity, cost increases of this magnitude have major policy and public health importance.
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93
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Sadaghiani MS, Javadi-Paydar M, Gharedaghi MH, Fard YY, Dehpour AR. Antidepressant-like effect of pioglitazone in the forced swimming test in mice: The role of PPAR-gamma receptor and nitric oxide pathway. Behav Brain Res 2011; 224:336-43. [DOI: 10.1016/j.bbr.2011.06.011] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2011] [Revised: 06/07/2011] [Accepted: 06/11/2011] [Indexed: 10/18/2022]
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Markle-Reid MF, McAiney C, Forbes D, Thabane L, Gibson M, Hoch JS, Browne G, Peirce T, Busing B. Reducing depression in older home care clients: design of a prospective study of a nurse-led interprofessional mental health promotion intervention. BMC Geriatr 2011; 11:50. [PMID: 21867539 PMCID: PMC3184267 DOI: 10.1186/1471-2318-11-50] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Accepted: 08/25/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Very little research has been conducted in the area of depression among older home care clients using personal support services. These older adults are particularly vulnerable to depression because of decreased cognition, comorbid chronic conditions, functional limitations, lack of social support, and reduced access to health services. To date, research has focused on collaborative, nurse-led depression care programs among older adults in primary care settings. Optimal management of depression among older home care clients is not currently known. The objective of this study is to evaluate the feasibility, acceptability and effectiveness of a 6-month nurse-led, interprofessional mental health promotion intervention aimed at older home care clients with depressive symptoms using personal support services. METHODS/DESIGN This one-group pre-test post-test study aims to recruit a total of 250 long-stay (> 60 days) home care clients, 70 years or older, with depressive symptoms who are receiving personal support services through a home care program in Ontario, Canada. The nurse-led intervention is a multi-faceted 6-month program led by a Registered Nurse that involves regular home visits, monthly case conferences, and evidence-based assessment and management of depression using an interprofessional approach. The primary outcome is the change in severity of depressive symptoms from baseline to 6 months using the Centre for Epidemiological Studies in Depression Scale. Secondary outcomes include changes in the prevalence of depressive symptoms and anxiety, health-related quality of life, cognitive function, and the rate and appropriateness of depression treatment from baseline to 12 months. Changes in the costs of use of health services will be assessed from a societal perspective. Descriptive and qualitative data will be collected to examine the feasibility and acceptability of the intervention and identify barriers and facilitators to implementation. DISCUSSION Data collection began in May 2010 and is expected to be completed by July 2012. A collaborative nurse-led strategy may provide a feasible, acceptable and effective means for improving the health of older home care clients by improving the prevention, recognition, and management of depression in this vulnerable population. The challenges involved in designing a practical, transferable and sustainable nurse-led intervention in home care are also discussed. TRIAL REGISTRATION ClinicalTrials.gov: NCT01407926.
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95
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Abstract
Health systems across the world remain significantly fragmented, affecting access, quality and costs of the care delivered. Strengthening health systems is a global health challenge for all countries: low, middle and high income. According to the World Health Organization the key components of a well functioning health system, namely, leadership and governance, health information systems, health financing, human resources for health, essential medical products and technologies, and services delivery are sine qua non for health systems functioning and strengthening (WHO, 2010). Psychiatry and primary care integration are contributions the house of medicine can make to address fragmentation, access, quality and costs.
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Affiliation(s)
- Eliot Sorel
- George Washington University School of Medicine and Health Sciences & School of Public Health and Health Services, Washington, DC 20037, USA.
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96
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Gerhards SAH, Huibers MJH, Theunissen KATM, de Graaf LE, Widdershoven GAM, Evers SMAA. The responsiveness of quality of life utilities to change in depression: a comparison of instruments (SF-6D, EQ-5D, and DFD). VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2011; 14:732-9. [PMID: 21839412 DOI: 10.1016/j.jval.2010.12.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2010] [Revised: 10/11/2010] [Accepted: 12/14/2010] [Indexed: 05/25/2023]
Abstract
BACKGROUND Utilities are often a main outcome parameter in economic evaluations. Because depression has a large influence on quality of life, it is expected that utilities are responsive to changes in depression. OBJECTIVE To evaluate the change in utility derived from different instruments in depression, including the Short Form 6D (SF-6D), the Euroqol based on the UK (EQ-5D(UK)), the Euroqol based on the Dutch tariff (EQ-5D(NL)), and utilities derived from Beck Depression Inventory Second Edition (BDI-II) using the Depression-Free-Day method. METHOD This study evaluated the responsiveness, the minimally important difference, and the agreement in utility change derived from the different instruments. RESULTS The SF-6D, EQ-5D(UK), and EQ-5D(NL) were responsive. The minimally important difference values are in line with previous studies, about 0.3. The Depression-Free-Day method nearly always resulted in positive utility changes, even for subgroups that had no change or deterioration in health status or depression. There was poor agreement between utility changes of the SF-6D, EQ-5D (either EQ-5D(UK) or EQ-5D(NL)), and DFDu. CONCLUSIONS The SF-6D, EQ-5D(UK), and EQ-5D(NL) seem responsive and thus adequate for estimating utility in depression treatment. We do not recommend the use of the Depression-Fee-Day method. The low agreement between utility changes indicates that outcomes of the different instruments are incomparable.
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Affiliation(s)
- Sylvia A H Gerhards
- Department of Clinical Psychological Science, Faculty of Psychology, Maastricht University, The Netherlands.
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97
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Markowitz SM, Gonzalez JS, Wilkinson JL, Safren SA. A review of treating depression in diabetes: emerging findings. PSYCHOSOMATICS 2011; 52:1-18. [PMID: 21300190 DOI: 10.1016/j.psym.2010.11.007] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2009] [Revised: 07/07/2009] [Accepted: 07/08/2009] [Indexed: 12/18/2022]
Abstract
BACKGROUND Depression in patients with diabetes is associated with poorer adherence and worse health outcomes, however treating depression may help improve these outcomes. OBJECTIVE The present systematic review identified published papers to evaluate treatments for depression in patients with diabetes. RESULTS Seventeen studies that met criteria were identified, indicating that psychosocial interventions, particularly cognitive-behavior therapy, anti-depressant medications, and collaborative care are effective in the treatment of depression in patients with diabetes. CONCLUSION Evidence for the efficacy of these interventions in improving glycemic control was mixed. No study targeted adherence to treatment or health behaviors in addition to depression, which may be necessary to maximize improvement in diabetes outcomes such as glycemic control.
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Affiliation(s)
- Sarah M Markowitz
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
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98
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Katon WJ. Epidemiology and treatment of depression in patients with chronic medical illness. DIALOGUES IN CLINICAL NEUROSCIENCE 2011. [PMID: 21485743 PMCID: PMC3181964 DOI: 10.31887/dcns.2011.13.1/wkaton] [Citation(s) in RCA: 440] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
There is a bidirectional relationship between depression and chronic medical disorders. The adverse health risk behaviors and psychobiological changes associated with depression increase the risk for chronic medical disorders, and biological changes and complications associated with chronic medical disorders may precipitate depressive episodes. Comorbid depression is associated with increased medical symptom burden, functional impairment, medical costs, poor adherence to self-care regimens, and increased risk of morbidity and mortality in patients with chronic medical disorders. Depression may worsen the course of medical disorders because of its effect on proinflammatory factors, hypothalamic-pituitary axis, autonomic nervous system, and metabolic factors, in addition to being associated with a higher risk of obesity, sedentary lifestyle, smoking, and poor adherence to medical regimens. Both evidence-based psychotherapies and antidepressant medication are efficacious treatments for depression. Collaborative depression care has been shown to be an effective way to deliver these treatments to large primary care populations with depression and chronic medical illness.
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Affiliation(s)
- Wayne J Katon
- Department of Psychiatry & Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195-6560, USA.
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99
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Meredith LS, Branstrom RB, Fikes R, Azocar F, Ettner SL. A collaborative approach to identifying effective incentives for mental health clinicians to improve depression care in a large managed behavioral healthcare organization. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2011; 38:193-202. [PMID: 20957427 PMCID: PMC3041867 DOI: 10.1007/s10488-010-0313-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This descriptive study used stakeholder input to prioritize evidence-based strategies for improving depression care and to select incentives for mental health clinicians to adopt those strategies, and to conduct a feasibility test of an incentive-based program in a managed behavioral healthcare organization (MBHO). In two rounds of interviews and a stakeholder meeting, MBHO administrators and clinicians selected increasing combination treatment (antidepressant plus psychotherapy) rates as the program goal; and paying a bonus for case reviews, clinician feedback, and clinician education as incentives. We assessed program feasibility with case review and clinician surveys from a large independent practice association that contracts with the MBHO. Findings suggest that providing incentives for mental health clinicians is feasible and the incentive program did increase awareness. However, adoption may be challenging because of administrative barriers and limited clinical data available to MBHOs.
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Affiliation(s)
- Lisa S. Meredith
- RAND Corporation 1776 Main Street Santa Monica, CA 90407-2138 Phone: (310) 393-0411 ext. 7365 FAX: (310) 850-8152
| | - Robert B. Branstrom
- Optum Health Behavioral Solutions 425 Market St. 14th floor San Francisco CA 94105 Phone: (415) 547-5530 Fax: (415) 547-5512
| | - Ruth Fikes
- VP of Product Management and Compliance College Health IPA 17100 Pioneer Blvd., Suite 420 Cerritos, CA 90701 Phone: (800) 779-3825 Fax: (877) 349-1135
| | - Francisca Azocar
- Research and Evaluation Optum Health Behavioral Solutions 425 Market St. 14th floor San Francisco CA 94105 Phone: (415) 547-6148 Fax: (415) 547-5512
| | - Susan L. Ettner
- David Geffen School of Medicine at UCLA Division of General Internal Medicine and Health Services Research 911 Broxton Plaza, Room 106 Box 951736 Los Angeles, CA 90095-1736 Phone: (310) 794-2289 Fax: (310) 794-0732
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100
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Gesundheitsökonomische Evaluation von Interventionen bei Diabetes mellitus und komorbider Depression. DIABETOLOGE 2011. [DOI: 10.1007/s11428-010-0637-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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